Looking for the best Four-Stroke Engine Oil?
Discover now our comparison of the best Four-Stroke Engine Oil. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Four-Stroke Engine Oil are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Four-Stroke Engine Oil in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
- SAE 10W-30 MOTOR OIL FOR SMALL ENGINES: One 32 fl oz bottle of STP Premium Synthetic Blend 4 Cycle Small Engine Oil SAE 10W-30, formulated for small engines in lawnmowers, generators, tractors, snow blowers, and other outdoor power equipment
- ALL-WEATHER FORMULA: This 4 cycle engine oil is a synthetic blend with an all-weather formula that promotes easier starts all year and can be used in all seasons
- FIGHTS THERMAL BREAKDOWN: Antioxidants fight thermal breakdown to enhance oil durability, helping the SAE 10W-30 oil handle high temperatures without losing its effectiveness
- REDUCES ENGINE WEAR AND OIL CONSUMPTION: Anti-Wear Technology minimizes engine wear, while the viscosity index improver helps reduce oil consumption and provides consistent lubrication at a wide range of temperatures
- PREVENTS BUILDUP: Detergents help keep small engine components clean and control carbon deposits, preventing buildup that can affect performance and start-up
- PROTECTS AGAINST CORROSION: Corrosion inhibitor promotes equipment longevity during seasonal storage, helping your engine stay protected even when not in use
- HOW TO USE: Use it as a lawnmower oil, generator oil, or for other small engines commonly used outdoors; simply check the oil and change as necessary (refer to owner’s manual)
- MaxLife plus technology with Moly Additive Protection prevents engine breakdown in vehicles with over 150,00 miles
- Seal conditioners prevent oil leaks and reduce consumption in older high mileage engines
- Multi-dimensional anti-wear system fights surface friction exceeding protection standards
- Contains additional detergents to combat sludge and deposits, plus extra antioxidants to prevent thermal degradation
- Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
- American made and formulated, from the Original Motor Oil brand trusted for more than 150 years
- 1-Quart Bottle
- High Quality formual engineered specifically for small engines
- All season formula designed for operation in broad temperature ranges
- Zinc boosters reduce engine wear to extend engine life
- Optimized for use in Kohler and Honda Applications
- Superior engine protection in the extreme operating environments of ATVs and UTVs
- Formulated to protect the wet clutch system and maximize power transfer
- A blend of cleaning agents and dispersants help prevent formation and keep engines clean
- Shear stable viscosity improvers help resist oil film breakdown
- AMERICAN MADE & FORMULATED to maximize your engine’s life and improve it’s performance
- 50% stronger wear protection to meet the extreme heat and higher RPM demands of 4-stroke marine engines
- Up to 8X better rust defense. Running or stored, your marine engine takes in moisture. Left unprotected this exposure can lead to severe rust damage
- Engineered specifically for the unique demands of marine motors
- Premium full synthetic formula for performance and durability in extreme conditions
- AMERICAN MADE & FORMULATED to maximize your engine’s life and improve it’s performance
- Formulated to withstand the higher operating temperatures in today's 2-cycle engines.
- Special additives clean and prevent engine deposit buildup which helps maintain engine power and engine life.
- Unique formula allows easy mixing regardless of temperature conditions.
- All in one formula includes fuel stabilizer to extend storage life of fuel for easier starts.
- Non-CARB Compliant/Not For Sale In California
- Made in United States
- Package height :5.588 cm
- Package length :15.748 cm
- Package width :10.921 cm
- Package weight :1.7 lbs
- High quality SAE30 oil
- Specially formulated for higher operating temperatures of air cooled engines
- This OEM oil ensures proper fit and performance to maintain the life of your Briggs and Stratton equipment
- Genuine Briggs & Stratton replacement part.
- New, Bulk Packed.
- Genuine Briggs and Stratton Replacement Part.
- Consult owners manual for proper part number identification and proper installation.
- Please refer to list for compatibility.
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Last update on 2025-07-05 / Affiliate links / Images from Amazon Product Advertising API